Abnormal sound of wipers is a very common problem in automobiles. Generally, it does not appear in low-cost economic cars. We can use the following methods to determine the reasons to solve the abnormal sound. The wipers always emit "Gaga" abnormal sound, which makes people feel uncomfortable and seriously affects the driving mood. Here's the solution to the abnormal sound of wipers.

　　1. 雨刷片本身会发出异常的声音。

　　1. The wipers themselves make abnormal sounds.

　　刮水器刀片是橡胶制品，使用一段时间后会出现老化、硬化，冬季比较明显，如果不清洗，简单有效的解决办法就是直接更换新的刮水器刀片。一般建议每1 ~ 2年更换一次雨刷片。

　　Wiper blade is a rubber product. It will be aging and hardening after using for a period of time. It is more obvious in winter. If it is not cleaned, the simplest and effective solution is to replace the new wiper blade directly. It is generally recommended to replace wipers every 1 to 2 years.

　　2. 雨刷片与挡风玻璃之间有异物引起的异常声音。

　　2. Abnormal sound caused by foreign body between wiper blade and windshield.

　　雨刷打开时，雨刷与挡风玻璃之间会产生尖锐的摩擦声。业主可以检查和清洁雨刷或雨刷下的异物，以确保雨刷是干净的。

　　When the wiper opens, there will be a sharp friction sound between the wiper and the windshield. Owners can inspect and clean the foreign objects under the wipers or wipers to ensure that the wipers are clean.

　　3.雨刷连杆衬套摩擦声。

　　3. Friction sound of wiper connecting rod bushing.

　　车龄长雨刷连杆机构会出现老化，雨刷臂弹簧弹性下降，衬套也会磨损，甚脱落。检查雨刷臂或雨刷连杆衬套。

　　The wiper connecting rod mechanism with long service life will be aging, the spring elasticity of the wiper arm will decrease, and the bushing will wear and even fall off. Check wiper arm or wiper connecting rod bushing.

　　4. 雨刷电机异常噪声。

　　4. Abnormal noise of wiper motor.

　　如果雨刷电机本身发出异常声音，很可能是电机在使用寿命结束前的性能问题，建议到的维修车间进行更详细的检查。

　　If the wiper motor itself emits abnormal sound, it is likely that the performance of the motor before the end of its service life. It is suggested that a more detailed inspection be carried out in a professional maintenance workshop.

　　防止雨刷不正常的声音使用温暖的提示

　　Warm tips to prevent abnormal sounds from wipers

　　雨刷的主要功能是雨水，如果玻璃上有其他污渍，不要随意使用。无雨不使用雨刷，不干燥雨刷，这不仅会损坏雨刷，严重的话，电机雨刷也会受到影响。即使下雨，也要等到玻璃上有足够的水后才能使用，否则会出现干刮现象。

　　The main function of the wiper is to remove rainwater. If there are other stains on the glass, don't use it at will. No rain, no wipers, no dry wipers, this will not only damage the wipers, if serious, motor wipers will also be affected. Even if it rains, it must wait until there is enough water on the glass before it can be used. Otherwise, dry scraping will occur.